Russia deputy prime minister Dmitry Rogozin said Tuesday in tweets and a news conference that American sanctions imposed because of action in Ukraine would boomerang. He tweeted that Russia wouldn’t continue co-operating with the United States on the 15-nation International Space Station past 2020, as NASA had hoped. The United States relies on Russian Soyuz capsules to fly to and from the station.

@fka_roscosmos doesn't plan to continue cooperation with the US on the ISS after 2020